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<div class="title">PermutationMatrix.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// Copyright (C) 2009 Benoit Jacob &lt;jacob.benoit.1@gmail.com&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// Copyright (C) 2009-2015 Gael Guennebaud &lt;gael.guennebaud@inria.fr&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#ifndef EIGEN_PERMUTATIONMATRIX_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#define EIGEN_PERMUTATIONMATRIX_H</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;./InternalHeaderCheck.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceEigen.html">Eigen</a> { </div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">enum</span> PermPermProduct_t {PermPermProduct};</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;} <span class="comment">// end namespace internal</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Derived&gt;</div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html">   48</a></span>&#160;<span class="keyword">class </span><a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase</a> : <span class="keyword">public</span> <a class="code" href="structEigen_1_1EigenBase.html">EigenBase</a>&lt;Derived&gt;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;{</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    <span class="keyword">typedef</span> internal::traits&lt;Derived&gt; Traits;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="keyword">typedef</span> <a class="code" href="structEigen_1_1EigenBase.html">EigenBase&lt;Derived&gt;</a> <a class="code" href="structEigen_1_1EigenBase.html">Base</a>;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> Traits::IndicesType IndicesType;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;      Flags = Traits::Flags,</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;      RowsAtCompileTime = Traits::RowsAtCompileTime,</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;      ColsAtCompileTime = Traits::ColsAtCompileTime,</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      MaxRowsAtCompileTime = Traits::MaxRowsAtCompileTime,</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;      MaxColsAtCompileTime = Traits::MaxColsAtCompileTime</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    };</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> Traits::StorageIndex StorageIndex;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1Matrix.html">Matrix&lt;StorageIndex,RowsAtCompileTime,ColsAtCompileTime,0,MaxRowsAtCompileTime,MaxColsAtCompileTime&gt;</a></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;            DenseMatrixType;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1PermutationMatrix.html">PermutationMatrix&lt;IndicesType::SizeAtCompileTime,IndicesType::MaxSizeAtCompileTime,StorageIndex&gt;</a></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            PlainPermutationType;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <span class="keyword">typedef</span> PlainPermutationType PlainObject;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keyword">using</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">Base::derived</a>;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1Inverse.html">Inverse&lt;Derived&gt;</a> InverseReturnType;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keyword">typedef</span> <span class="keywordtype">void</span> Scalar;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> OtherDerived&gt;</div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a8e15540549c5a4e2d5b3b426fef8fbcf">   76</a></span>&#160;    Derived&amp; <a class="code" href="classEigen_1_1PermutationBase.html#a8e15540549c5a4e2d5b3b426fef8fbcf">operator=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;OtherDerived&gt;</a>&amp; other)</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    {</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;      <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>() = other.<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>();</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>();</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    }</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160; </div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> OtherDerived&gt;</div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#acaa7cce9ea62c811cec12e86dbb2f0de">   84</a></span>&#160;    Derived&amp; <a class="code" href="classEigen_1_1PermutationBase.html#acaa7cce9ea62c811cec12e86dbb2f0de">operator=</a>(<span class="keyword">const</span> TranspositionsBase&lt;OtherDerived&gt;&amp; tr)</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    {</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;      <a class="code" href="classEigen_1_1PermutationBase.html#a6805bb75fd7966ea71895c24ff196444">setIdentity</a>(tr.size());</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;      <span class="keywordflow">for</span>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> k=<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>()-1; k&gt;=0; --k)</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        <a class="code" href="classEigen_1_1PermutationBase.html#a5f98da0712570d0c4b12f61839ae4193">applyTranspositionOnTheRight</a>(k,tr.coeff(k));</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>();</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    }</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160; </div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#acd7ed28ee514287f933de8467768925b">   93</a></span>&#160;    <span class="keyword">inline</span> EIGEN_DEVICE_FUNC <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> <a class="code" href="classEigen_1_1PermutationBase.html#acd7ed28ee514287f933de8467768925b">rows</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a>(<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>()); }</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a26961ef6cfef586d412054ee5a20d430">   96</a></span>&#160;    <span class="keyword">inline</span> EIGEN_DEVICE_FUNC <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> <a class="code" href="classEigen_1_1PermutationBase.html#a26961ef6cfef586d412054ee5a20d430">cols</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a>(<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>()); }</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160; </div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">   99</a></span>&#160;    <span class="keyword">inline</span> EIGEN_DEVICE_FUNC <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> <a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a>(<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>()); }</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160; </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> DenseDerived&gt;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="keywordtype">void</span> evalTo(<a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase&lt;DenseDerived&gt;</a>&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;      other.<a class="code" href="classEigen_1_1DenseBase.html#af230a143de50695d2d1fae93db7e4dcb">setZero</a>();</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;      <span class="keywordflow">for</span> (<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> i=0; i&lt;<a class="code" href="classEigen_1_1PermutationBase.html#acd7ed28ee514287f933de8467768925b">rows</a>(); ++i)</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        other.<a class="code" href="classEigen_1_1DenseCoeffsBase_3_01Derived_00_01WriteAccessors_01_4.html#adc8286576b31e11f056057be666a0ec8">coeffRef</a>(<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeff(i),i) = <span class="keyword">typename</span> DenseDerived::Scalar(1);</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    }</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#addfa91a2c2c69c76159f1091368a505f">  115</a></span>&#160;    DenseMatrixType <a class="code" href="classEigen_1_1PermutationBase.html#addfa91a2c2c69c76159f1091368a505f">toDenseMatrix</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>();</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    }</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160; </div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">  121</a></span>&#160;    <span class="keyword">const</span> IndicesType&amp; <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>().indices(); }</div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a16fa3afafdf703399d62c80f950802f1">  123</a></span>&#160;    IndicesType&amp; <a class="code" href="classEigen_1_1PermutationBase.html#a16fa3afafdf703399d62c80f950802f1">indices</a>() { <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>().indices(); }</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; </div>
<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a0e0fda6e84d69e02432e4770359bb532">  127</a></span>&#160;    <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classEigen_1_1PermutationBase.html#a0e0fda6e84d69e02432e4770359bb532">resize</a>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> newSize)</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    {</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;      <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().resize(newSize);</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    }</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160; </div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a6805bb75fd7966ea71895c24ff196444">  133</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classEigen_1_1PermutationBase.html#a6805bb75fd7966ea71895c24ff196444">setIdentity</a>()</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    {</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;      StorageIndex n = StorageIndex(<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>());</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;      <span class="keywordflow">for</span>(StorageIndex i = 0; i &lt; n; ++i)</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeffRef(i) = i;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    }</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160; </div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a830a80511a61634ef437795916f7f8da">  142</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classEigen_1_1PermutationBase.html#a830a80511a61634ef437795916f7f8da">setIdentity</a>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> newSize)</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    {</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;      <a class="code" href="classEigen_1_1PermutationBase.html#a0e0fda6e84d69e02432e4770359bb532">resize</a>(newSize);</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;      <a class="code" href="classEigen_1_1PermutationBase.html#a6805bb75fd7966ea71895c24ff196444">setIdentity</a>();</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    }</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160; </div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a4e3455bf12b56123e38a8220c6b508dc">  157</a></span>&#160;    Derived&amp; <a class="code" href="classEigen_1_1PermutationBase.html#a4e3455bf12b56123e38a8220c6b508dc">applyTranspositionOnTheLeft</a>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> i, <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> j)</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    {</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;      eigen_assert(i&gt;=0 &amp;&amp; j&gt;=0 &amp;&amp; i&lt;<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>() &amp;&amp; j&lt;<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>());</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;      <span class="keywordflow">for</span>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> k = 0; k &lt; <a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>(); ++k)</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;      {</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        <span class="keywordflow">if</span>(<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeff(k) == i) <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeffRef(k) = StorageIndex(j);</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeff(k) == j) <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeffRef(k) = StorageIndex(i);</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;      }</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>();</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    }</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
<div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a5f98da0712570d0c4b12f61839ae4193">  176</a></span>&#160;    Derived&amp; <a class="code" href="classEigen_1_1PermutationBase.html#a5f98da0712570d0c4b12f61839ae4193">applyTranspositionOnTheRight</a>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> i, <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> j)</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    {</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;      eigen_assert(i&gt;=0 &amp;&amp; j&gt;=0 &amp;&amp; i&lt;<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>() &amp;&amp; j&lt;<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>());</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;      std::swap(<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeffRef(i), <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeffRef(j));</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>();</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    }</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160; </div>
<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#adb9af427f317202366c2832876064eb3">  187</a></span>&#160;    <span class="keyword">inline</span> InverseReturnType <a class="code" href="classEigen_1_1PermutationBase.html#adb9af427f317202366c2832876064eb3">inverse</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="keyword">    </span>{ <span class="keywordflow">return</span> InverseReturnType(<a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>()); }</div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a05805e9f4182eec3f6632e1c765b5ffe">  193</a></span>&#160;    <span class="keyword">inline</span> InverseReturnType <a class="code" href="classEigen_1_1PermutationBase.html#a05805e9f4182eec3f6632e1c765b5ffe">transpose</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;<span class="keyword">    </span>{ <span class="keywordflow">return</span> InverseReturnType(<a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>()); }</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160; </div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;<span class="comment">    /**** multiplication helpers to hopefully get RVO ****/</span></div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160; </div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;  </div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="preprocessor">#ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> OtherDerived&gt;</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    <span class="keywordtype">void</span> assignTranspose(<span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;OtherDerived&gt;</a>&amp; other)</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    {</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;      <span class="keywordflow">for</span> (<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> i=0; i&lt;<a class="code" href="classEigen_1_1PermutationBase.html#acd7ed28ee514287f933de8467768925b">rows</a>();++i) <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeffRef(other.<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeff(i)) = i;</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    }</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs,<span class="keyword">typename</span> Rhs&gt;</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keywordtype">void</span> assignProduct(<span class="keyword">const</span> Lhs&amp; lhs, <span class="keyword">const</span> Rhs&amp; rhs)</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    {</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;      eigen_assert(lhs.cols() == rhs.rows());</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;      <span class="keywordflow">for</span> (<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> i=0; i&lt;<a class="code" href="classEigen_1_1PermutationBase.html#acd7ed28ee514287f933de8467768925b">rows</a>();++i) <a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeffRef(i) = lhs.indices().coeff(rhs.indices().coeff(i));</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    }</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160; </div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160; </div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#ae81574e059f6b9b7de2ea747fd346a1b">  221</a></span>&#160;    <span class="keyword">inline</span> PlainPermutationType <a class="code" href="classEigen_1_1PermutationBase.html#ae81574e059f6b9b7de2ea747fd346a1b">operator*</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;Other&gt;</a>&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="keyword">    </span>{ <span class="keywordflow">return</span> PlainPermutationType(internal::PermPermProduct, <a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>(), other.<a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>()); }</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160; </div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a865e88989a76b7e92f39bad5250b89c4">  229</a></span>&#160;    <span class="keyword">inline</span> PlainPermutationType <a class="code" href="classEigen_1_1PermutationBase.html#a865e88989a76b7e92f39bad5250b89c4">operator*</a>(<span class="keyword">const</span> InverseImpl&lt;Other,PermutationStorage&gt;&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="keyword">    </span>{ <span class="keywordflow">return</span> PlainPermutationType(internal::PermPermProduct, *<span class="keyword">this</span>, other.eval()); }</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt; <span class="keyword">friend</span></div>
<div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a3f404810659d5095a6db906a4728ddfb">  237</a></span>&#160;    <span class="keyword">inline</span> PlainPermutationType <a class="code" href="classEigen_1_1PermutationBase.html#a3f404810659d5095a6db906a4728ddfb">operator*</a>(<span class="keyword">const</span> InverseImpl&lt;Other, PermutationStorage&gt;&amp; other, <span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase</a>&amp; perm)</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    { <span class="keywordflow">return</span> PlainPermutationType(internal::PermPermProduct, other.eval(), perm); }</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    </div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationBase.html#a1fc7a5823544700c2e0795e87f9c6d09">  244</a></span>&#160;    <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> <a class="code" href="classEigen_1_1PermutationBase.html#a1fc7a5823544700c2e0795e87f9c6d09">determinant</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;      <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> res = 1;</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;      <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> n = <a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>();</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;      <a class="code" href="classEigen_1_1Matrix.html">Matrix&lt;bool,RowsAtCompileTime,1,0,MaxRowsAtCompileTime&gt;</a> mask(n);</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;      mask.<a class="code" href="classEigen_1_1DenseBase.html#a9be169c308801411aa24be93d30930bf">fill</a>(<span class="keyword">false</span>);</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;      <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> r = 0;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;      <span class="keywordflow">while</span>(r &lt; n)</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;      {</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        <span class="comment">// search for the next seed</span></div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        <span class="keywordflow">while</span>(r&lt;n &amp;&amp; mask[r]) r++;</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        <span class="keywordflow">if</span>(r&gt;=n)</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;          <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        <span class="comment">// we got one, let&#39;s follow it until we are back to the seed</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        <a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> k0 = r++;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        mask.<a class="code" href="classEigen_1_1PlainObjectBase.html#a992d58b5453e441dcfc80f21c2bfd1d7">coeffRef</a>(k0) = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        <span class="keywordflow">for</span>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> k=<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeff(k0); k!=k0; k=<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>().coeff(k))</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        {</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;          mask.<a class="code" href="classEigen_1_1PlainObjectBase.html#a992d58b5453e441dcfc80f21c2bfd1d7">coeffRef</a>(k) = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;          res = -res;</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        }</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;      }</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;      <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    }</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160; </div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160; </div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;};</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160; </div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> SizeAtCompileTime, <span class="keywordtype">int</span> MaxSizeAtCompileTime, <span class="keyword">typename</span> StorageIndex_&gt;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="keyword">struct </span>traits&lt;PermutationMatrix&lt;SizeAtCompileTime, MaxSizeAtCompileTime, StorageIndex_&gt; &gt;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160; : traits&lt;Matrix&lt;StorageIndex_,SizeAtCompileTime,SizeAtCompileTime,0,MaxSizeAtCompileTime,MaxSizeAtCompileTime&gt; &gt;</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;{</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;  <span class="keyword">typedef</span> PermutationStorage StorageKind;</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  <span class="keyword">typedef</span> Matrix&lt;StorageIndex_, SizeAtCompileTime, 1, 0, MaxSizeAtCompileTime, 1&gt; IndicesType;</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;  <span class="keyword">typedef</span> StorageIndex_ StorageIndex;</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;  <span class="keyword">typedef</span> <span class="keywordtype">void</span> Scalar;</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;};</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;}</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160; </div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> SizeAtCompileTime, <span class="keywordtype">int</span> MaxSizeAtCompileTime, <span class="keyword">typename</span> StorageIndex_&gt;</div>
<div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html">  299</a></span>&#160;<span class="keyword">class </span><a class="code" href="classEigen_1_1PermutationMatrix.html">PermutationMatrix</a> : <span class="keyword">public</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase</a>&lt;PermutationMatrix&lt;SizeAtCompileTime, MaxSizeAtCompileTime, StorageIndex_&gt; &gt;</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;{</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;PermutationMatrix&gt;</a> <a class="code" href="classEigen_1_1PermutationBase.html">Base</a>;</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    <span class="keyword">typedef</span> internal::traits&lt;PermutationMatrix&gt; Traits;</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160; </div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationMatrix.html">PermutationMatrix</a>&amp; <a class="code" href="classEigen_1_1PermutationMatrix.html">Nested</a>;</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160; </div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> Traits::IndicesType IndicesType;</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> Traits::StorageIndex StorageIndex;</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160; </div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <span class="keyword">inline</span> <a class="code" href="classEigen_1_1PermutationMatrix.html">PermutationMatrix</a>()</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    {}</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160; </div>
<div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#aca52906f45efc3abcb49a3912e8182f1">  317</a></span>&#160;    <span class="keyword">explicit</span> <span class="keyword">inline</span> <a class="code" href="classEigen_1_1PermutationMatrix.html#aca52906f45efc3abcb49a3912e8182f1">PermutationMatrix</a>(<a class="code" href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Index</a> <a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>) : m_indices(<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>)</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    {</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;      eigen_internal_assert(<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a> &lt;= <a class="code" href="structEigen_1_1NumTraits.html">NumTraits&lt;StorageIndex&gt;::highest</a>());</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    }</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160; </div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> OtherDerived&gt;</div>
<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#a1f50d72088a9b02986a1e353c99fc744">  324</a></span>&#160;    <span class="keyword">inline</span> <a class="code" href="classEigen_1_1PermutationMatrix.html#a1f50d72088a9b02986a1e353c99fc744">PermutationMatrix</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;OtherDerived&gt;</a>&amp; other)</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;      : m_indices(other.<a class="code" href="classEigen_1_1PermutationMatrix.html#a72dc844cf42b997e4e58adf13a4f0bde">indices</a>()) {}</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160; </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#ab631e45258b0fb434187fa0a086979c2">  335</a></span>&#160;    <span class="keyword">explicit</span> <span class="keyword">inline</span> <a class="code" href="classEigen_1_1PermutationMatrix.html#ab631e45258b0fb434187fa0a086979c2">PermutationMatrix</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase&lt;Other&gt;</a>&amp; <a class="code" href="classEigen_1_1PermutationMatrix.html#a72dc844cf42b997e4e58adf13a4f0bde">indices</a>) : m_indices(<a class="code" href="classEigen_1_1PermutationMatrix.html#a72dc844cf42b997e4e58adf13a4f0bde">indices</a>)</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    {}</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160; </div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00340"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#a20faa6c2d3dd2e93c7f1d65147401e23">  340</a></span>&#160;    <span class="keyword">explicit</span> <a class="code" href="classEigen_1_1PermutationMatrix.html#a20faa6c2d3dd2e93c7f1d65147401e23">PermutationMatrix</a>(<span class="keyword">const</span> TranspositionsBase&lt;Other&gt;&amp; tr)</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;      : m_indices(tr.<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>())</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    {</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;      *<span class="keyword">this</span> = tr;</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    }</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160; </div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00348"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#ae15ebd05b7e0117a2efb5f6c7ed4042e">  348</a></span>&#160;    <a class="code" href="classEigen_1_1PermutationMatrix.html">PermutationMatrix</a>&amp; <a class="code" href="classEigen_1_1PermutationMatrix.html#ae15ebd05b7e0117a2efb5f6c7ed4042e">operator=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;Other&gt;</a>&amp; other)</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    {</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;      m_indices = other.<a class="code" href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">indices</a>();</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;      <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    }</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160; </div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00356"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#a0a0486ca82970230476a191f4947e033">  356</a></span>&#160;    <a class="code" href="classEigen_1_1PermutationMatrix.html">PermutationMatrix</a>&amp; <a class="code" href="classEigen_1_1PermutationMatrix.html#a0a0486ca82970230476a191f4947e033">operator=</a>(<span class="keyword">const</span> TranspositionsBase&lt;Other&gt;&amp; tr)</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    {</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="classEigen_1_1PermutationBase.html#a8e15540549c5a4e2d5b3b426fef8fbcf">Base::operator=</a>(tr.derived());</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    }</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160; </div>
<div class="line"><a name="l00362"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#a72dc844cf42b997e4e58adf13a4f0bde">  362</a></span>&#160;    <span class="keyword">const</span> IndicesType&amp; <a class="code" href="classEigen_1_1PermutationMatrix.html#a72dc844cf42b997e4e58adf13a4f0bde">indices</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_indices; }</div>
<div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationMatrix.html#a95b73b4037dc60feb5cbd6484fe585b5">  364</a></span>&#160;    IndicesType&amp; <a class="code" href="classEigen_1_1PermutationMatrix.html#a95b73b4037dc60feb5cbd6484fe585b5">indices</a>() { <span class="keywordflow">return</span> m_indices; }</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160; </div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160; </div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;<span class="comment">    /**** multiplication helpers to hopefully get RVO ****/</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160; </div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;<span class="preprocessor">#ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    <a class="code" href="classEigen_1_1PermutationMatrix.html">PermutationMatrix</a>(<span class="keyword">const</span> InverseImpl&lt;Other,PermutationStorage&gt;&amp; other)</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;      : m_indices(other.<a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>().nestedExpression().<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>())</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    {</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;      eigen_internal_assert(m_indices.size() &lt;= <a class="code" href="structEigen_1_1NumTraits.html">NumTraits&lt;StorageIndex&gt;::highest</a>());</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;      StorageIndex <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a> = StorageIndex(m_indices.size());</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;      <span class="keywordflow">for</span> (StorageIndex i=0; i&lt;<a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>;++i)</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        m_indices.coeffRef(other.derived().nestedExpression().indices().coeff(i)) = i;</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;    }</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Lhs,<span class="keyword">typename</span> Rhs&gt;</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    PermutationMatrix(internal::PermPermProduct_t, <span class="keyword">const</span> Lhs&amp; lhs, <span class="keyword">const</span> Rhs&amp; rhs)</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;      : m_indices(lhs.<a class="code" href="classEigen_1_1PermutationMatrix.html#a72dc844cf42b997e4e58adf13a4f0bde">indices</a>().<a class="code" href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">size</a>())</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    {</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;      Base::assignProduct(lhs,rhs);</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    }</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160; </div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160; </div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;    IndicesType m_indices;</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;};</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160; </div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160; </div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> SizeAtCompileTime, <span class="keywordtype">int</span> MaxSizeAtCompileTime, <span class="keyword">typename</span> StorageIndex_, <span class="keywordtype">int</span> PacketAccess_&gt;</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;<span class="keyword">struct </span>traits&lt;Map&lt;PermutationMatrix&lt;SizeAtCompileTime, MaxSizeAtCompileTime, StorageIndex_&gt;,PacketAccess_&gt; &gt;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160; : traits&lt;Matrix&lt;StorageIndex_,SizeAtCompileTime,SizeAtCompileTime,0,MaxSizeAtCompileTime,MaxSizeAtCompileTime&gt; &gt;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;{</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;  <span class="keyword">typedef</span> PermutationStorage StorageKind;</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;  <span class="keyword">typedef</span> Map&lt;const Matrix&lt;StorageIndex_, SizeAtCompileTime, 1, 0, MaxSizeAtCompileTime, 1&gt;, PacketAccess_&gt; IndicesType;</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;  <span class="keyword">typedef</span> StorageIndex_ StorageIndex;</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;  <span class="keyword">typedef</span> <span class="keywordtype">void</span> Scalar;</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;};</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;}</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160; </div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> SizeAtCompileTime, <span class="keywordtype">int</span> MaxSizeAtCompileTime, <span class="keyword">typename</span> StorageIndex_, <span class="keywordtype">int</span> PacketAccess_&gt;</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;<span class="keyword">class </span>Map&lt;PermutationMatrix&lt;SizeAtCompileTime, MaxSizeAtCompileTime, StorageIndex_&gt;,PacketAccess_&gt;</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  : <span class="keyword">public</span> PermutationBase&lt;Map&lt;PermutationMatrix&lt;SizeAtCompileTime, MaxSizeAtCompileTime, StorageIndex_&gt;,PacketAccess_&gt; &gt;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;{</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;    <span class="keyword">typedef</span> PermutationBase&lt;Map&gt; Base;</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    <span class="keyword">typedef</span> internal::traits&lt;Map&gt; Traits;</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160; </div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> Traits::IndicesType IndicesType;</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> IndicesType::Scalar StorageIndex;</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160; </div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    <span class="keyword">inline</span> <a class="code" href="classEigen_1_1Map.html#a43b3e84aba2ff1a241dbc3d177fb2e22">Map</a>(<span class="keyword">const</span> StorageIndex* indicesPtr)</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;      : m_indices(indicesPtr)</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;    {}</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160; </div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    <span class="keyword">inline</span> <a class="code" href="classEigen_1_1Map.html#a43b3e84aba2ff1a241dbc3d177fb2e22">Map</a>(<span class="keyword">const</span> StorageIndex* indicesPtr, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> size)</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;      : m_indices(indicesPtr,size)</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    {}</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160; </div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;    <a class="code" href="classEigen_1_1Map.html#a43b3e84aba2ff1a241dbc3d177fb2e22">Map</a>&amp; operator=(<span class="keyword">const</span> PermutationBase&lt;Other&gt;&amp; other)</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;    { <span class="keywordflow">return</span> Base::operator=(other.derived()); }</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160; </div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Other&gt;</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    <a class="code" href="classEigen_1_1Map.html#a43b3e84aba2ff1a241dbc3d177fb2e22">Map</a>&amp; operator=(<span class="keyword">const</span> TranspositionsBase&lt;Other&gt;&amp; tr)</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    { <span class="keywordflow">return</span> Base::operator=(tr.derived()); }</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160; </div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;    <a class="code" href="classEigen_1_1Map.html#a43b3e84aba2ff1a241dbc3d177fb2e22">Map</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classEigen_1_1Map.html#a43b3e84aba2ff1a241dbc3d177fb2e22">Map</a>&amp; other)</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    {</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;      m_indices = other.m_indices;</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;      <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;    }</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160; </div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;    <span class="keyword">const</span> IndicesType&amp; indices()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_indices; }</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    IndicesType&amp; indices() { <span class="keywordflow">return</span> m_indices; }</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160; </div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160; </div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;    IndicesType m_indices;</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;};</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160; </div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> IndicesType_&gt; <span class="keyword">class </span>TranspositionsWrapper;</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> IndicesType_&gt;</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;<span class="keyword">struct </span>traits&lt;PermutationWrapper&lt;IndicesType_&gt; &gt;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;{</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;  <span class="keyword">typedef</span> PermutationStorage StorageKind;</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;  <span class="keyword">typedef</span> <span class="keywordtype">void</span> Scalar;</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> IndicesType_::Scalar StorageIndex;</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;  <span class="keyword">typedef</span> IndicesType_ IndicesType;</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;  <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    RowsAtCompileTime = IndicesType_::SizeAtCompileTime,</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;    ColsAtCompileTime = IndicesType_::SizeAtCompileTime,</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    MaxRowsAtCompileTime = IndicesType::MaxSizeAtCompileTime,</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    MaxColsAtCompileTime = IndicesType::MaxSizeAtCompileTime,</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;    Flags = 0</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;  };</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;};</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;}</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160; </div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> IndicesType_&gt;</div>
<div class="line"><a name="l00488"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationWrapper.html">  488</a></span>&#160;<span class="keyword">class </span><a class="code" href="classEigen_1_1PermutationWrapper.html">PermutationWrapper</a> : <span class="keyword">public</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase</a>&lt;PermutationWrapper&lt;IndicesType_&gt; &gt;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;{</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;    <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;PermutationWrapper&gt;</a> <a class="code" href="classEigen_1_1PermutationBase.html">Base</a>;</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;    <span class="keyword">typedef</span> internal::traits&lt;PermutationWrapper&gt; Traits;</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160; </div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> Traits::IndicesType IndicesType;</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160; </div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;    <span class="keyword">inline</span> <a class="code" href="classEigen_1_1PermutationWrapper.html">PermutationWrapper</a>(<span class="keyword">const</span> IndicesType&amp; <a class="code" href="classEigen_1_1PermutationWrapper.html#ae27ec4dbc19cc7c88bc05755210330c4">indices</a>)</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;      : m_indices(<a class="code" href="classEigen_1_1PermutationWrapper.html#ae27ec4dbc19cc7c88bc05755210330c4">indices</a>)</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;    {}</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160; </div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    <span class="keyword">const</span> internal::remove_all_t&lt;typename IndicesType::Nested&gt;&amp;</div>
<div class="line"><a name="l00504"></a><span class="lineno"><a class="line" href="classEigen_1_1PermutationWrapper.html#ae27ec4dbc19cc7c88bc05755210330c4">  504</a></span>&#160;    <a class="code" href="classEigen_1_1PermutationWrapper.html#ae27ec4dbc19cc7c88bc05755210330c4">indices</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_indices; }</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160; </div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160; </div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    <span class="keyword">typename</span> IndicesType::Nested m_indices;</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;};</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160; </div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160; </div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> MatrixDerived, <span class="keyword">typename</span> PermutationDerived&gt;</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;EIGEN_DEVICE_FUNC</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;<span class="keyword">const</span> Product&lt;MatrixDerived, PermutationDerived, AliasFreeProduct&gt;</div>
<div class="line"><a name="l00517"></a><span class="lineno"><a class="line" href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">  517</a></span>&#160;<a class="code" href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">operator*</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase&lt;MatrixDerived&gt;</a> &amp;matrix,</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;          <span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;PermutationDerived&gt;</a>&amp; permutation)</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;{</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;  <span class="keywordflow">return</span> <a class="code" href="classEigen_1_1Product.html">Product&lt;MatrixDerived, PermutationDerived, AliasFreeProduct&gt;</a></div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;            (matrix.<a class="code" href="classEigen_1_1DenseCoeffsBase_3_01Derived_00_01DirectWriteAccessors_01_4.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>(), permutation.<a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>());</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;}</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160; </div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> PermutationDerived, <span class="keyword">typename</span> MatrixDerived&gt;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;EIGEN_DEVICE_FUNC</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;<span class="keyword">const</span> Product&lt;PermutationDerived, MatrixDerived, AliasFreeProduct&gt;</div>
<div class="line"><a name="l00529"></a><span class="lineno"><a class="line" href="namespaceEigen.html#a4d2abe28092f8070e971494c7e0b507a">  529</a></span>&#160;<a class="code" href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">operator*</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1PermutationBase.html">PermutationBase&lt;PermutationDerived&gt;</a> &amp;permutation,</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;          <span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase&lt;MatrixDerived&gt;</a>&amp; matrix)</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;{</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;  <span class="keywordflow">return</span> <a class="code" href="classEigen_1_1Product.html">Product&lt;PermutationDerived, MatrixDerived, AliasFreeProduct&gt;</a></div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;            (permutation.<a class="code" href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>(), matrix.<a class="code" href="classEigen_1_1DenseCoeffsBase_3_01Derived_00_01DirectWriteAccessors_01_4.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">derived</a>());</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;}</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160; </div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160; </div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> PermutationType&gt;</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;<span class="keyword">class </span>InverseImpl&lt;PermutationType, PermutationStorage&gt;</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;  : <span class="keyword">public</span> EigenBase&lt;Inverse&lt;PermutationType&gt; &gt;</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;{</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> PermutationType::PlainPermutationType PlainPermutationType;</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;    <span class="keyword">typedef</span> internal::traits&lt;PermutationType&gt; PermTraits;</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    InverseImpl() {}</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;    <span class="keyword">typedef</span> Inverse&lt;PermutationType&gt; InverseType;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;    <span class="keyword">using</span> EigenBase&lt;Inverse&lt;PermutationType&gt; &gt;::derived;</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160; </div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> PermutationType::DenseMatrixType DenseMatrixType;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;    <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;      RowsAtCompileTime = PermTraits::RowsAtCompileTime,</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;      ColsAtCompileTime = PermTraits::ColsAtCompileTime,</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;      MaxRowsAtCompileTime = PermTraits::MaxRowsAtCompileTime,</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;      MaxColsAtCompileTime = PermTraits::MaxColsAtCompileTime</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;    };</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160; </div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="preprocessor">    #ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> DenseDerived&gt;</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    <span class="keywordtype">void</span> evalTo(MatrixBase&lt;DenseDerived&gt;&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;      other.setZero();</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;      <span class="keywordflow">for</span> (<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> i=0; i&lt;derived().rows();++i)</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;        other.coeffRef(i, derived().nestedExpression().indices().coeff(i)) = <span class="keyword">typename</span> DenseDerived::Scalar(1);</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;    }</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160; </div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;    PlainPermutationType eval()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> derived(); }</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160; </div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;    DenseMatrixType toDenseMatrix()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> derived(); }</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160; </div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> OtherDerived&gt; <span class="keyword">friend</span></div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;    <span class="keyword">const</span> Product&lt;OtherDerived, InverseType, AliasFreeProduct&gt;</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;    <a class="code" href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">operator*</a>(<span class="keyword">const</span> MatrixBase&lt;OtherDerived&gt;&amp; matrix, <span class="keyword">const</span> InverseType&amp; trPerm)</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;    {</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;      <span class="keywordflow">return</span> Product&lt;OtherDerived, InverseType, AliasFreeProduct&gt;(matrix.derived(), trPerm.derived());</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;    }</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160; </div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> OtherDerived&gt;</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;    <span class="keyword">const</span> Product&lt;InverseType, OtherDerived, AliasFreeProduct&gt;</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;    <a class="code" href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">operator*</a>(<span class="keyword">const</span> MatrixBase&lt;OtherDerived&gt;&amp; matrix)<span class="keyword"> const</span></div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;      <span class="keywordflow">return</span> Product&lt;InverseType, OtherDerived, AliasFreeProduct&gt;(derived(), matrix.derived());</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;    }</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;};</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160; </div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Derived&gt;</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;<span class="keyword">const</span> PermutationWrapper&lt;const Derived&gt; MatrixBase&lt;Derived&gt;::asPermutation()<span class="keyword"> const</span></div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;  <span class="keywordflow">return</span> derived();</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;}</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160; </div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160; </div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;<span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>AssignmentKind&lt;DenseShape,PermutationShape&gt; { <span class="keyword">typedef</span> EigenBase2EigenBase Kind; };</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160; </div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;} <span class="comment">// end namespace internal</span></div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160; </div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;} <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160; </div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// EIGEN_PERMUTATIONMATRIX_H</span></div>
<div class="ttc" id="aclassEigen_1_1DenseBase_html_a9be169c308801411aa24be93d30930bf"><div class="ttname"><a href="classEigen_1_1DenseBase.html#a9be169c308801411aa24be93d30930bf">Eigen::DenseBase::fill</a></div><div class="ttdeci">void fill(const Scalar &amp;value)</div><div class="ttdef"><b>Definition:</b> CwiseNullaryOp.h:337</div></div>
<div class="ttc" id="aclassEigen_1_1DenseBase_html_af230a143de50695d2d1fae93db7e4dcb"><div class="ttname"><a href="classEigen_1_1DenseBase.html#af230a143de50695d2d1fae93db7e4dcb">Eigen::DenseBase::setZero</a></div><div class="ttdeci">Derived &amp; setZero()</div><div class="ttdef"><b>Definition:</b> CwiseNullaryOp.h:548</div></div>
<div class="ttc" id="aclassEigen_1_1DenseCoeffsBase_3_01Derived_00_01DirectWriteAccessors_01_4_html_a1fbabe7f12bcbfba3b9a448b1f5e46fa"><div class="ttname"><a href="classEigen_1_1DenseCoeffsBase_3_01Derived_00_01DirectWriteAccessors_01_4.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">Eigen::DenseCoeffsBase&lt; Derived, DirectWriteAccessors &gt;::derived</a></div><div class="ttdeci">Derived &amp; derived()</div><div class="ttdef"><b>Definition:</b> EigenBase.h:48</div></div>
<div class="ttc" id="aclassEigen_1_1DenseCoeffsBase_3_01Derived_00_01WriteAccessors_01_4_html_adc8286576b31e11f056057be666a0ec8"><div class="ttname"><a href="classEigen_1_1DenseCoeffsBase_3_01Derived_00_01WriteAccessors_01_4.html#adc8286576b31e11f056057be666a0ec8">Eigen::DenseCoeffsBase&lt; Derived, WriteAccessors &gt;::coeffRef</a></div><div class="ttdeci">Scalar &amp; coeffRef(Index row, Index col)</div><div class="ttdef"><b>Definition:</b> DenseCoeffsBase.h:344</div></div>
<div class="ttc" id="aclassEigen_1_1Inverse_html"><div class="ttname"><a href="classEigen_1_1Inverse.html">Eigen::Inverse</a></div><div class="ttdoc">Expression of the inverse of another expression.</div><div class="ttdef"><b>Definition:</b> Inverse.h:46</div></div>
<div class="ttc" id="aclassEigen_1_1Map_html_a43b3e84aba2ff1a241dbc3d177fb2e22"><div class="ttname"><a href="classEigen_1_1Map.html#a43b3e84aba2ff1a241dbc3d177fb2e22">Eigen::Map::Map</a></div><div class="ttdeci">Map(PointerArgType dataPtr, const StrideType &amp;stride=StrideType())</div><div class="ttdef"><b>Definition:</b> Map.h:131</div></div>
<div class="ttc" id="aclassEigen_1_1MatrixBase_html"><div class="ttname"><a href="classEigen_1_1MatrixBase.html">Eigen::MatrixBase</a></div><div class="ttdoc">Base class for all dense matrices, vectors, and expressions.</div><div class="ttdef"><b>Definition:</b> MatrixBase.h:52</div></div>
<div class="ttc" id="aclassEigen_1_1Matrix_html"><div class="ttname"><a href="classEigen_1_1Matrix.html">Eigen::Matrix</a></div><div class="ttdoc">The matrix class, also used for vectors and row-vectors.</div><div class="ttdef"><b>Definition:</b> Matrix.h:182</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html"><div class="ttname"><a href="classEigen_1_1PermutationBase.html">Eigen::PermutationBase</a></div><div class="ttdoc">Base class for permutations.</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:49</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a05805e9f4182eec3f6632e1c765b5ffe"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a05805e9f4182eec3f6632e1c765b5ffe">Eigen::PermutationBase::transpose</a></div><div class="ttdeci">InverseReturnType transpose() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:193</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a0e0fda6e84d69e02432e4770359bb532"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a0e0fda6e84d69e02432e4770359bb532">Eigen::PermutationBase::resize</a></div><div class="ttdeci">void resize(Index newSize)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:127</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a16fa3afafdf703399d62c80f950802f1"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a16fa3afafdf703399d62c80f950802f1">Eigen::PermutationBase::indices</a></div><div class="ttdeci">IndicesType &amp; indices()</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:123</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a1fc7a5823544700c2e0795e87f9c6d09"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a1fc7a5823544700c2e0795e87f9c6d09">Eigen::PermutationBase::determinant</a></div><div class="ttdeci">Index determinant() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:244</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a2216f9ce7b453ac39c46ff0323daeac9"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a2216f9ce7b453ac39c46ff0323daeac9">Eigen::PermutationBase::size</a></div><div class="ttdeci">Index size() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:99</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a26961ef6cfef586d412054ee5a20d430"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a26961ef6cfef586d412054ee5a20d430">Eigen::PermutationBase::cols</a></div><div class="ttdeci">Index cols() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:96</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a3f404810659d5095a6db906a4728ddfb"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a3f404810659d5095a6db906a4728ddfb">Eigen::PermutationBase::operator*</a></div><div class="ttdeci">friend PlainPermutationType operator*(const InverseImpl&lt; Other, PermutationStorage &gt; &amp;other, const PermutationBase &amp;perm)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:237</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a4e3455bf12b56123e38a8220c6b508dc"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a4e3455bf12b56123e38a8220c6b508dc">Eigen::PermutationBase::applyTranspositionOnTheLeft</a></div><div class="ttdeci">Derived &amp; applyTranspositionOnTheLeft(Index i, Index j)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:157</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a5f98da0712570d0c4b12f61839ae4193"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a5f98da0712570d0c4b12f61839ae4193">Eigen::PermutationBase::applyTranspositionOnTheRight</a></div><div class="ttdeci">Derived &amp; applyTranspositionOnTheRight(Index i, Index j)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:176</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a6805bb75fd7966ea71895c24ff196444"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a6805bb75fd7966ea71895c24ff196444">Eigen::PermutationBase::setIdentity</a></div><div class="ttdeci">void setIdentity()</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:133</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a830a80511a61634ef437795916f7f8da"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a830a80511a61634ef437795916f7f8da">Eigen::PermutationBase::setIdentity</a></div><div class="ttdeci">void setIdentity(Index newSize)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:142</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a865e88989a76b7e92f39bad5250b89c4"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a865e88989a76b7e92f39bad5250b89c4">Eigen::PermutationBase::operator*</a></div><div class="ttdeci">PlainPermutationType operator*(const InverseImpl&lt; Other, PermutationStorage &gt; &amp;other) const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:229</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_a8e15540549c5a4e2d5b3b426fef8fbcf"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#a8e15540549c5a4e2d5b3b426fef8fbcf">Eigen::PermutationBase::operator=</a></div><div class="ttdeci">Derived &amp; operator=(const PermutationBase&lt; OtherDerived &gt; &amp;other)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:76</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_acaa7cce9ea62c811cec12e86dbb2f0de"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#acaa7cce9ea62c811cec12e86dbb2f0de">Eigen::PermutationBase::operator=</a></div><div class="ttdeci">Derived &amp; operator=(const TranspositionsBase&lt; OtherDerived &gt; &amp;tr)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:84</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_acd7ed28ee514287f933de8467768925b"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#acd7ed28ee514287f933de8467768925b">Eigen::PermutationBase::rows</a></div><div class="ttdeci">Index rows() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:93</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_adb9af427f317202366c2832876064eb3"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#adb9af427f317202366c2832876064eb3">Eigen::PermutationBase::inverse</a></div><div class="ttdeci">InverseReturnType inverse() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:187</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_addfa91a2c2c69c76159f1091368a505f"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#addfa91a2c2c69c76159f1091368a505f">Eigen::PermutationBase::toDenseMatrix</a></div><div class="ttdeci">DenseMatrixType toDenseMatrix() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:115</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_adec727546b6882ecaa57e76d084951c5"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#adec727546b6882ecaa57e76d084951c5">Eigen::PermutationBase::indices</a></div><div class="ttdeci">const IndicesType &amp; indices() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:121</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationBase_html_ae81574e059f6b9b7de2ea747fd346a1b"><div class="ttname"><a href="classEigen_1_1PermutationBase.html#ae81574e059f6b9b7de2ea747fd346a1b">Eigen::PermutationBase::operator*</a></div><div class="ttdeci">PlainPermutationType operator*(const PermutationBase&lt; Other &gt; &amp;other) const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:221</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html">Eigen::PermutationMatrix</a></div><div class="ttdoc">Permutation matrix.</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:300</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_a0a0486ca82970230476a191f4947e033"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#a0a0486ca82970230476a191f4947e033">Eigen::PermutationMatrix::operator=</a></div><div class="ttdeci">PermutationMatrix &amp; operator=(const TranspositionsBase&lt; Other &gt; &amp;tr)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:356</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_a1f50d72088a9b02986a1e353c99fc744"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#a1f50d72088a9b02986a1e353c99fc744">Eigen::PermutationMatrix::PermutationMatrix</a></div><div class="ttdeci">PermutationMatrix(const PermutationBase&lt; OtherDerived &gt; &amp;other)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:324</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_a20faa6c2d3dd2e93c7f1d65147401e23"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#a20faa6c2d3dd2e93c7f1d65147401e23">Eigen::PermutationMatrix::PermutationMatrix</a></div><div class="ttdeci">PermutationMatrix(const TranspositionsBase&lt; Other &gt; &amp;tr)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:340</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_a72dc844cf42b997e4e58adf13a4f0bde"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#a72dc844cf42b997e4e58adf13a4f0bde">Eigen::PermutationMatrix::indices</a></div><div class="ttdeci">const IndicesType &amp; indices() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:362</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_a95b73b4037dc60feb5cbd6484fe585b5"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#a95b73b4037dc60feb5cbd6484fe585b5">Eigen::PermutationMatrix::indices</a></div><div class="ttdeci">IndicesType &amp; indices()</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:364</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_ab631e45258b0fb434187fa0a086979c2"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#ab631e45258b0fb434187fa0a086979c2">Eigen::PermutationMatrix::PermutationMatrix</a></div><div class="ttdeci">PermutationMatrix(const MatrixBase&lt; Other &gt; &amp;indices)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:335</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_aca52906f45efc3abcb49a3912e8182f1"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#aca52906f45efc3abcb49a3912e8182f1">Eigen::PermutationMatrix::PermutationMatrix</a></div><div class="ttdeci">PermutationMatrix(Index size)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:317</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationMatrix_html_ae15ebd05b7e0117a2efb5f6c7ed4042e"><div class="ttname"><a href="classEigen_1_1PermutationMatrix.html#ae15ebd05b7e0117a2efb5f6c7ed4042e">Eigen::PermutationMatrix::operator=</a></div><div class="ttdeci">PermutationMatrix &amp; operator=(const PermutationBase&lt; Other &gt; &amp;other)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:348</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationWrapper_html"><div class="ttname"><a href="classEigen_1_1PermutationWrapper.html">Eigen::PermutationWrapper</a></div><div class="ttdoc">Class to view a vector of integers as a permutation matrix.</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:489</div></div>
<div class="ttc" id="aclassEigen_1_1PermutationWrapper_html_ae27ec4dbc19cc7c88bc05755210330c4"><div class="ttname"><a href="classEigen_1_1PermutationWrapper.html#ae27ec4dbc19cc7c88bc05755210330c4">Eigen::PermutationWrapper::indices</a></div><div class="ttdeci">const internal::remove_all_t&lt; typename IndicesType::Nested &gt; &amp; indices() const</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:504</div></div>
<div class="ttc" id="aclassEigen_1_1PlainObjectBase_html_a992d58b5453e441dcfc80f21c2bfd1d7"><div class="ttname"><a href="classEigen_1_1PlainObjectBase.html#a992d58b5453e441dcfc80f21c2bfd1d7">Eigen::PlainObjectBase::coeffRef</a></div><div class="ttdeci">Scalar &amp; coeffRef(Index rowId, Index colId)</div><div class="ttdef"><b>Definition:</b> PlainObjectBase.h:187</div></div>
<div class="ttc" id="aclassEigen_1_1Product_html"><div class="ttname"><a href="classEigen_1_1Product.html">Eigen::Product</a></div><div class="ttdoc">Expression of the product of two arbitrary matrices or vectors.</div><div class="ttdef"><b>Definition:</b> Product.h:77</div></div>
<div class="ttc" id="agroup__Core__Module_html_ga0e45b6b2adead7c6a29815b99f9f14dd"><div class="ttname"><a href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">Eigen::placeholders::end</a></div><div class="ttdeci">static const lastp1_t end</div><div class="ttdef"><b>Definition:</b> IndexedViewHelper.h:183</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="namespaceEigen.html">Eigen</a></div><div class="ttdoc">Namespace containing all symbols from the Eigen library.</div><div class="ttdef"><b>Definition:</b> Core:139</div></div>
<div class="ttc" id="anamespaceEigen_html_a62e77e0933482dafde8fe197d9a2cfde"><div class="ttname"><a href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a></div><div class="ttdeci">EIGEN_DEFAULT_DENSE_INDEX_TYPE Index</div><div class="ttdoc">The Index type as used for the API.</div><div class="ttdef"><b>Definition:</b> Meta.h:59</div></div>
<div class="ttc" id="anamespaceEigen_html_a9723b3ff0f2c99fe1081e3eb14380d4c"><div class="ttname"><a href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">Eigen::operator*</a></div><div class="ttdeci">const Product&lt; MatrixDerived, PermutationDerived, AliasFreeProduct &gt; operator*(const MatrixBase&lt; MatrixDerived &gt; &amp;matrix, const PermutationBase&lt; PermutationDerived &gt; &amp;permutation)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:517</div></div>
<div class="ttc" id="astructEigen_1_1EigenBase_html"><div class="ttname"><a href="structEigen_1_1EigenBase.html">Eigen::EigenBase</a></div><div class="ttdef"><b>Definition:</b> EigenBase.h:32</div></div>
<div class="ttc" id="astructEigen_1_1EigenBase_html_a1fbabe7f12bcbfba3b9a448b1f5e46fa"><div class="ttname"><a href="structEigen_1_1EigenBase.html#a1fbabe7f12bcbfba3b9a448b1f5e46fa">Eigen::EigenBase::derived</a></div><div class="ttdeci">Derived &amp; derived()</div><div class="ttdef"><b>Definition:</b> EigenBase.h:48</div></div>
<div class="ttc" id="astructEigen_1_1EigenBase_html_a554f30542cc2316add4b1ea0a492ff02"><div class="ttname"><a href="structEigen_1_1EigenBase.html#a554f30542cc2316add4b1ea0a492ff02">Eigen::EigenBase::Index</a></div><div class="ttdeci">Eigen::Index Index</div><div class="ttdoc">The interface type of indices.</div><div class="ttdef"><b>Definition:</b> EigenBase.h:41</div></div>
<div class="ttc" id="astructEigen_1_1NumTraits_html"><div class="ttname"><a href="structEigen_1_1NumTraits.html">Eigen::NumTraits</a></div><div class="ttdoc">Holds information about the various numeric (i.e. scalar) types allowed by Eigen.</div><div class="ttdef"><b>Definition:</b> NumTraits.h:231</div></div>
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